Omni‑Heat™ Infinity Warmth Equipped with Columbia’s latest thermal- eflective lining, the balaclava uses a breathable pattern of gold dots that retain your body heat while preventing overheating Lightweight & Breathable The fabric blend (88 % polyester / 12 % elastane for the shell and 100 % polyester lining) creates a stretchy, fit that seals out cold air without bulk. Perforations near the mouth enhance airflow and comfort when active Eyewear & Helmet Compatibility The ergonomic cut comfortably layers under helmets, hoods, goggles, or hats—perfect for hiking, cycling, skiing, or trail running Specifications at a Glance Feature Detail Shell 88 % polyester 12 % elastane Lining 100 % polyester with Omni‑Heat™ Infinity Breathability Strategically placed mouth/nose perforations Use Case Hiking, winter sports, helmets, active outdoor use